Let's Try Directions: Choose the letter of your answer and write it on a separate sheet of paper. 1. Which of the following energy is possessed by an object at rest? A. Heat energy B. Kinetic energy C. Mechanical energy D. Potential energy 2. What will happen to the kinetic energy of an object when the speed is doubled? A. Doubled C. Reduced to half B. Tripled D. Quadrupled sy or an albpetrol OM AQ 3. Which situation best illustrates gravitational potential energy? A. A rolling bowling ball C. A boulder at the top of a cliff B. An athlete running on a track D. A boy performing jumping jacks 4. What is the energy possessed by an object due to its position? A. Chemical energy B. Heat energy c. Mechanical energy m d. Sound energy 5. What will happen to the potential energy of an object when the height is reduced to half? A. Doubled C. Reduced to half B. Tripled D. Quadrupled. TV 17​